PA194I-9XY3 96*96 мм 3-фазный ЖК-дисплей ac небольшой Амперметр
- Категория: Экранные измерительные приборы >>>
- Поставщик: Jiangsu,Sfere,Electric,Co.,Ltd.,[Jiangsu,China]Jiangsu
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Aug-16-2025 | 4992.43 $* | 5092.66 $* |
| Jul-16-2025 | 4049.17 $* | 4130.74 $* |
| Jun-16-2025 | 4914.70 $* | 5012.7 $* |
| May-16-2025 | 4874.12 $* | 4971.81 $* |
| Apr-16-2025 | 3892.93 $* | 3970.3 $* |
| Mar-16-2025 | 4796.51 $* | 4892.41 $* |
| Feb-16-2025 | 4757.6 $* | 4852.95 $* |
| Jan-16-2025 | 4717.75 $* | 4811.99 $* |
Характеристики
1.Product display
2.Product introduction
PA19 series digital display ammeters are used to measure single phase or three phase AC current in low voltage distribution system. They are equipped with analog output, relay output, digital input and communication supporting Modbus-RTU protocol. Their transmitting ratio also can be changed through programming. There are different choices of outline size for this kind of meters. So they are suitable to replay analog pointer ammeters.
This series digital display AC voltage meters have high environment adaptability because their working temperature range is -40~70℃ and EMC better than III level. They can be applied in control systems, distribution automation systems, industrial automation systems and intelligent buildings.
3.Technical specification
|
Accuracy |
0.2%, 0.5%(defaulted) |
|
|
Data refresh rate |
1s |
|
|
Input |
Rated value |
AC 1A, 5A |
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|
Range |
(0.005 ~ 1.2)In |
|
|
Overload |
Continuous 1.2In,Instantaneous 10In/5s |
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|
Frequency |
45~65Hz |
|
Power supply |
Working range |
AC 80~270V (50/60Hz), DC 80~270V,DC 24V |
|
|
Consumption |
≤5VA |
|
Digital input |
Dry contact mode |
|
|
Relay output |
Contact capacity (resistive):AC 5A/250V, DC 5A/30V |
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|
Analog output |
Current output |
DC 4~20mA, 0~20mA etc., load ≤350Ω |
|
|
Voltage output |
DC 0~5V, 1~5V etc., load ≥20kΩ |
|
Communication |
RS485 interface,Modbus-RTU protocol,baud rate 2400~9600bps |
|
|
Environment |
||
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Protection degree |
Panel IP64, case IP20 |
|
|
Working temperature |
-40~70℃(LED), -25~70℃(LCD) |
|
|
Storage temperature |
-40~85℃ |
|
|
Relative humidity |
≤93%RH |
|
|
Insulating ability |
Between power and input or output≥AC2kV, Between input and output≥AC1kV |
|
|
Altitude |
2500m |
|
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